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id="VuAckcnZhf"><nav class="navbar"><div class="navbar-left-items"><div class="navbar-item"><a id="" href="https://github.com/KilledByAPixel/LittleJS" target="_blank">GitHub</a></div><div class="navbar-item"><a id="" href="https://killedbyapixel.github.io/LittleJS/examples/" target="_blank">Examples</a></div><div class="navbar-item"><a id="" href="https://github.com/KilledByAPixel/LittleJS/blob/main/FAQ.md" target="_blank">FAQ</a></div></div><div class="navbar-right-items"><div class="navbar-right-item"><button class="icon-button search-button" aria-label="open-search"><svg><use xlink:href="#search-icon"></use></svg></button></div><div class="navbar-right-item"><button class="icon-button theme-toggle" aria-label="toggle-theme"><svg><use class="theme-svg-use" xlink:href="#light-theme-icon"></use></svg></button></div><div class="navbar-right-item"><button class="icon-button font-size" aria-label="change-font-size"><svg><use xlink:href="#font-size-icon"></use></svg></button></div></div><nav></nav></nav></div><div class="toc-container"><div class="toc-content"><span class="bold">On this page</span><div id="eed4d2a0bfd64539bb9df78095dec881"></div></div></div><div class="body-wrapper"><div class="main-content"><div class="main-wrapper"><section><header><h1 id="Box2dObject-title" class="has-anchor"><span class="ancestors"><a href="Box2D.html">Box2D</a>.</span> Box2dObject</h1><div class="class-description"><p>Box2D Object - extend with your own custom physics objects</p><ul><li>A LittleJS object with Box2D physics, dynamic by default</li><li>Provides interface for Box2D body and fixture functions</li><li>Each object can have multiple fixtures and joints</li></ul></div></header><article><div class="container-overview"><h2 id="constructor" class="has-anchor">Constructor</h2><h3 class="name has-anchor" id="Box2dObject"><span class="type-signature"></span>new Box2dObject<span class="signature">(pos<span class="signature-attributes">opt</span>, size<span class="signature-attributes">opt</span>, tileInfo<span class="signature-attributes">opt</span>, angle<span class="signature-attributes">opt</span>, color<span class="signature-attributes">opt</span>, bodyType<span class="signature-attributes">opt</span>, renderOrder<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Create a LittleJS object with Box2d physics</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th>Default</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>pos</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>size</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>tileInfo</code></td><td class="type"><span class="param-type">TileInfo</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>angle</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">0</td><td class="description last"></td></tr><tr><td class="name"><code>color</code></td><td class="type"><span class="param-type">Color</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>bodyType</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>renderOrder</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">0</td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line45">line 45</a></li></ul></dd></div></dl></div><h2 id="Extends" class="subsection-title has-anchor">Extends</h2><ul><li>EngineObject</li></ul><h2 id="members" class="subsection-title has-anchor">Members</h2><h3 class="name has-anchor" id="body"><span class="type-signature"></span>body<span class="type-signature"></span></h3><b class="subsection-title">Properties</b><div class="allow-overflow"><table class="props"><thead><tr><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="type"><span class="param-type">Object</span></td><td class="description last"><p>The Box2d body</p></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line66">line 66</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="edgeLists"><span class="type-signature"></span>edgeLists<span class="type-signature"></span></h3><b class="subsection-title">Properties</b><div class="allow-overflow"><table class="props"><thead><tr><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="type"><span class="param-type">Array.&lt;Object></span></td><td class="description last"><p>List of all edges for default box2d drawing</p></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line70">line 70</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="edgeLoops"><span class="type-signature"></span>edgeLoops<span class="type-signature"></span></h3><b class="subsection-title">Properties</b><div class="allow-overflow"><table class="props"><thead><tr><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="type"><span class="param-type">Array.&lt;Object></span></td><td class="description last"><p>List of all edge loops for default box2d drawing</p></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line72">line 72</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="lineColor"><span class="type-signature"></span>lineColor<span class="type-signature"></span></h3><b class="subsection-title">Properties</b><div class="allow-overflow"><table class="props"><thead><tr><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="type"><span class="param-type">Color</span></td><td class="description last"><p>Line color used for default box2d drawing</p></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line68">line 68</a></li></ul></dd></div></dl><h2 id="methods" class="subsection-title has-anchor">Methods</h2><h3 class="name has-anchor" id="addBox"><span class="type-signature"></span>addBox<span class="signature">(size<span class="signature-attributes">opt</span>, offset<span class="signature-attributes">opt</span>, angle<span class="signature-attributes">opt</span>, density<span class="signature-attributes">opt</span>, friction<span class="signature-attributes">opt</span>, restitution<span class="signature-attributes">opt</span>, isSensor<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Add a box shape to the body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th>Default</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>size</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>offset</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>angle</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">0</td><td class="description last"></td></tr><tr><td class="name"><code>density</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>friction</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>restitution</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>isSensor</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line179">line 179</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="addCircle"><span class="type-signature"></span>addCircle<span class="signature">(diameter<span class="signature-attributes">opt</span>, offset<span class="signature-attributes">opt</span>, density<span class="signature-attributes">opt</span>, friction<span class="signature-attributes">opt</span>, restitution<span class="signature-attributes">opt</span>, isSensor<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Add a circle shape to the body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th>Default</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>diameter</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">1</td><td class="description last"></td></tr><tr><td class="name"><code>offset</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>density</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>friction</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>restitution</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>isSensor</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line271">line 271</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="addEdge"><span class="type-signature"></span>addEdge<span class="signature">(point1, point2, density<span class="signature-attributes">opt</span>, friction<span class="signature-attributes">opt</span>, restitution<span class="signature-attributes">opt</span>, isSensor<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Add an edge shape to the body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>point1</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="attributes"></td><td class="description last"></td></tr><tr><td class="name"><code>point2</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="attributes"></td><td class="description last"></td></tr><tr><td class="name"><code>density</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr><tr><td class="name"><code>friction</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr><tr><td class="name"><code>restitution</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr><tr><td class="name"><code>isSensor</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line289">line 289</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="addEdgeList"><span class="type-signature"></span>addEdgeList<span class="signature">(points, density<span class="signature-attributes">opt</span>, friction<span class="signature-attributes">opt</span>, restitution<span class="signature-attributes">opt</span>, isSensor<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Add an edge list to the body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>points</code></td><td class="type"><span class="param-type">Array.&lt;Vector2></span></td><td class="attributes"></td><td class="description last"></td></tr><tr><td class="name"><code>density</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr><tr><td class="name"><code>friction</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr><tr><td class="name"><code>restitution</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr><tr><td class="name"><code>isSensor</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line305">line 305</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="addEdgeLoop"><span class="type-signature"></span>addEdgeLoop<span class="signature">(points, density<span class="signature-attributes">opt</span>, friction<span class="signature-attributes">opt</span>, restitution<span class="signature-attributes">opt</span>, isSensor<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Add an edge loop to the body, an edge loop connects the end points</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>points</code></td><td class="type"><span class="param-type">Array.&lt;Vector2></span></td><td class="attributes"></td><td class="description last"></td></tr><tr><td class="name"><code>density</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr><tr><td class="name"><code>friction</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr><tr><td class="name"><code>restitution</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr><tr><td class="name"><code>isSensor</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line331">line 331</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="addPoly"><span class="type-signature"></span>addPoly<span class="signature">(points, density<span class="signature-attributes">opt</span>, friction<span class="signature-attributes">opt</span>, restitution<span class="signature-attributes">opt</span>, isSensor<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Add a polygon shape to the body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>points</code></td><td class="type"><span class="param-type">Array.&lt;Vector2></span></td><td class="attributes"></td><td class="description last"></td></tr><tr><td class="name"><code>density</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr><tr><td class="name"><code>friction</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr><tr><td class="name"><code>restitution</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr><tr><td class="name"><code>isSensor</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line197">line 197</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="addRandomPoly"><span class="type-signature"></span>addRandomPoly<span class="signature">(diameter<span class="signature-attributes">opt</span>, density<span class="signature-attributes">opt</span>, friction<span class="signature-attributes">opt</span>, restitution<span class="signature-attributes">opt</span>, isSensor<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Add a random polygon shape to the body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th>Default</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>diameter</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">1</td><td class="description last"></td></tr><tr><td class="name"><code>density</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>friction</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>restitution</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>isSensor</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line252">line 252</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="addRegularPoly"><span class="type-signature"></span>addRegularPoly<span class="signature">(diameter<span class="signature-attributes">opt</span>, sides<span class="signature-attributes">opt</span>, density<span class="signature-attributes">opt</span>, friction<span class="signature-attributes">opt</span>, restitution<span class="signature-attributes">opt</span>, isSensor<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Add a regular polygon shape to the body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th>Default</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>diameter</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">1</td><td class="description last"></td></tr><tr><td class="name"><code>sides</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">8</td><td class="description last"></td></tr><tr><td class="name"><code>density</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>friction</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>restitution</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>isSensor</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line234">line 234</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="addShape"><span class="type-signature"></span>addShape<span class="signature">(shape, density<span class="signature-attributes">opt</span>, friction<span class="signature-attributes">opt</span>, restitution<span class="signature-attributes">opt</span>, isSensor<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Add a shape fixture to the body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th>Default</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>shape</code></td><td class="type"><span class="param-type">Object</span></td><td class="attributes"></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>density</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">1</td><td class="description last"></td></tr><tr><td class="name"><code>friction</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">0.2</td><td class="description last"></td></tr><tr><td class="name"><code>restitution</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">0</td><td class="description last"></td></tr><tr><td class="name"><code>isSensor</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="default">false</td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line156">line 156</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="applyAcceleration"><span class="type-signature"></span>applyAcceleration<span class="signature">(acceleration, pos<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Apply acceleration to this object</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>acceleration</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="attributes"></td><td class="description last"></td></tr><tr><td class="name"><code>pos</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line530">line 530</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="applyAngularAcceleration"><span class="type-signature"></span>applyAngularAcceleration<span class="signature">(acceleration)</span></h3><div class="description"><p>Apply angular acceleration to this object</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>acceleration</code></td><td class="type"><span class="param-type">number</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line547">line 547</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="applyForce"><span class="type-signature"></span>applyForce<span class="signature">(force, pos<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Apply force to this object</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>force</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="attributes"></td><td class="description last"></td></tr><tr><td class="name"><code>pos</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line520">line 520</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="applyTorque"><span class="type-signature"></span>applyTorque<span class="signature">(torque)</span></h3><div class="description"><p>Apply torque to this object</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>torque</code></td><td class="type"><span class="param-type">number</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line539">line 539</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="beginContact"><span class="type-signature"></span>beginContact<span class="signature">(otherObject)</span></h3><div class="description"><p>Called when a contact begins</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>otherObject</code></td><td class="type"><span class="param-type">Box2dObject</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line141">line 141</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="destroy"><span class="type-signature"></span>destroy<span class="signature">()</span></h3><div class="description"><p>Destroy this object and its physics body</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line79">line 79</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="destroyAllFixtures"><span class="type-signature"></span>destroyAllFixtures<span class="signature">()</span></h3><div class="description"><p>Destroy all fixture from the body</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line356">line 356</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="destroyFixture"><span class="type-signature"></span>destroyFixture<span class="signature">(fixture<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Destroy a fixture from the body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>fixture</code></td><td class="type"><span class="param-type">Object</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line353">line 353</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="drawFixtures"><span class="type-signature"></span>drawFixtures<span class="signature">(color<span class="signature-attributes">opt</span>, lineColor<span class="signature-attributes">opt</span>, lineWidth<span class="signature-attributes">opt</span>, useWebGL<span class="signature-attributes">opt</span>, context<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Draws all this object's fixtures</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th>Default</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>color</code></td><td class="type"><span class="param-type">Color</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>lineColor</code></td><td class="type"><span class="param-type">Color</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr><tr><td class="name"><code>lineWidth</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">0.1</td><td class="description last"></td></tr><tr><td class="name"><code>useWebGL</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="default">glEnable</td><td class="description last"></td></tr><tr><td class="name"><code>context</code></td><td class="type"><span class="param-type">CanvasRenderingContext2D</span></td><td class="attributes">&lt;optional><br></td><td class="default"></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line117">line 117</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="endContact"><span class="type-signature"></span>endContact<span class="signature">(otherObject)</span></h3><div class="description"><p>Called when a contact ends</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>otherObject</code></td><td class="type"><span class="param-type">Box2dObject</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line145">line 145</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="getAngularVelocity"><span class="type-signature"></span>getAngularVelocity<span class="signature">()</span><span class="type-signature"> &rarr; {Vector2}</span></h3><div class="description"><p>Gets the angular velocity</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line372">line 372</a></li></ul></dd></div></dl><div class="method-member-container mt-20"><strong>Returns:</strong><dl class="param-type"><dt>Type:&nbsp;</dt><dd><span class="param-type">Vector2</span></dd></dl></div><h3 class="name has-anchor" id="getBodyType"><span class="type-signature"></span>getBodyType<span class="signature">()</span><span class="type-signature"> &rarr; {number}</span></h3><div class="description"><p>Gets the physics body type</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line388">line 388</a></li></ul></dd></div></dl><div class="method-member-container mt-20"><strong>Returns:</strong><dl class="param-type"><dt>Type:&nbsp;</dt><dd><span class="param-type">number</span></dd></dl></div><h3 class="name has-anchor" id="getCenterOfMass"><span class="type-signature"></span>getCenterOfMass<span class="signature">()</span><span class="type-signature"> &rarr; {Vector2}</span></h3><div class="description"><p>Gets the center of mass</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line364">line 364</a></li></ul></dd></div></dl><div class="method-member-container mt-20"><strong>Returns:</strong><dl class="param-type"><dt>Type:&nbsp;</dt><dd><span class="param-type">Vector2</span></dd></dl></div><h3 class="name has-anchor" id="getFixtureList"><span class="type-signature"></span>getFixtureList<span class="signature">()</span><span class="type-signature"> &rarr; {Array.&lt;Object>}</span></h3><div class="description"><p>Get list of fixtures for this object</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line562">line 562</a></li></ul></dd></div></dl><div class="method-member-container mt-20"><strong>Returns:</strong><dl class="param-type"><dt>Type:&nbsp;</dt><dd><span class="param-type">Array.&lt;Object></span></dd></dl></div><h3 class="name has-anchor" id="getInertia"><span class="type-signature"></span>getInertia<span class="signature">()</span><span class="type-signature"> &rarr; {number}</span></h3><div class="description"><p>Gets the rotational inertia</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line380">line 380</a></li></ul></dd></div></dl><div class="method-member-container mt-20"><strong>Returns:</strong><dl class="param-type"><dt>Type:&nbsp;</dt><dd><span class="param-type">number</span></dd></dl></div><h3 class="name has-anchor" id="getIsAwake"><span class="type-signature"></span>getIsAwake<span class="signature">()</span><span class="type-signature"> &rarr; {boolean}</span></h3><div class="description"><p>Check if this object is awake</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line384">line 384</a></li></ul></dd></div></dl><div class="method-member-container mt-20"><strong>Returns:</strong><dl class="param-type"><dt>Type:&nbsp;</dt><dd><span class="param-type">boolean</span></dd></dl></div><h3 class="name has-anchor" id="getJointList"><span class="type-signature"></span>getJointList<span class="signature">()</span><span class="type-signature"> &rarr; {Array.&lt;Object>}</span></h3><div class="description"><p>Get list of joints for this object</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line579">line 579</a></li></ul></dd></div></dl><div class="method-member-container mt-20"><strong>Returns:</strong><dl class="param-type"><dt>Type:&nbsp;</dt><dd><span class="param-type">Array.&lt;Object></span></dd></dl></div><h3 class="name has-anchor" id="getLinearVelocity"><span class="type-signature"></span>getLinearVelocity<span class="signature">()</span><span class="type-signature"> &rarr; {Vector2}</span></h3><div class="description"><p>Gets the linear velocity</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line368">line 368</a></li></ul></dd></div></dl><div class="method-member-container mt-20"><strong>Returns:</strong><dl class="param-type"><dt>Type:&nbsp;</dt><dd><span class="param-type">Vector2</span></dd></dl></div><h3 class="name has-anchor" id="getMass"><span class="type-signature"></span>getMass<span class="signature">()</span><span class="type-signature"> &rarr; {number}</span></h3><div class="description"><p>Gets the mass</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line376">line 376</a></li></ul></dd></div></dl><div class="method-member-container mt-20"><strong>Returns:</strong><dl class="param-type"><dt>Type:&nbsp;</dt><dd><span class="param-type">number</span></dd></dl></div><h3 class="name has-anchor" id="getSpeed"><span class="type-signature"></span>getSpeed<span class="signature">()</span><span class="type-signature"> &rarr; {number}</span></h3><div class="description"><p>Get the speed of this object</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line392">line 392</a></li></ul></dd></div></dl><div class="method-member-container mt-20"><strong>Returns:</strong><dl class="param-type"><dt>Type:&nbsp;</dt><dd><span class="param-type">number</span></dd></dl></div><h3 class="name has-anchor" id="hasFixtures"><span class="type-signature"></span>hasFixtures<span class="signature">()</span><span class="type-signature"> &rarr; {boolean}</span></h3><div class="description"><p>Check if this object has any fixtures</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line558">line 558</a></li></ul></dd></div></dl><div class="method-member-container mt-20"><strong>Returns:</strong><dl class="param-type"><dt>Type:&nbsp;</dt><dd><span class="param-type">boolean</span></dd></dl></div><h3 class="name has-anchor" id="hasJoints"><span class="type-signature"></span>hasJoints<span class="signature">()</span><span class="type-signature"> &rarr; {boolean}</span></h3><div class="description"><p>Check if this object has any joints</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line575">line 575</a></li></ul></dd></div></dl><div class="method-member-container mt-20"><strong>Returns:</strong><dl class="param-type"><dt>Type:&nbsp;</dt><dd><span class="param-type">boolean</span></dd></dl></div><h3 class="name has-anchor" id="render"><span class="type-signature"></span>render<span class="signature">()</span></h3><div class="description"><p>Render the object, uses box2d drawing if no tile info exists</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line93">line 93</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="renderDebugInfo"><span class="type-signature"></span>renderDebugInfo<span class="signature">()</span></h3><div class="description"><p>Render debug info</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line103">line 103</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="resetMassData"><span class="type-signature"></span>resetMassData<span class="signature">()</span></h3><div class="description"><p>Reset the mass, center of mass, and moment</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line478">line 478</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setAngle"><span class="type-signature"></span>setAngle<span class="signature">(angle)</span></h3><div class="description"><p>Sets the angle</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>angle</code></td><td class="type"><span class="param-type">number</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line414">line 414</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setAngularDamping"><span class="type-signature"></span>setAngularDamping<span class="signature">(damping)</span></h3><div class="description"><p>Sets the angular damping</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>damping</code></td><td class="type"><span class="param-type">number</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line434">line 434</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setAngularVelocity"><span class="type-signature"></span>setAngularVelocity<span class="signature">(angularVelocity)</span></h3><div class="description"><p>Sets the angular velocity</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>angularVelocity</code></td><td class="type"><span class="param-type">number</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line424">line 424</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setAwake"><span class="type-signature"></span>setAwake<span class="signature">(isAwake<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Set the sleep state of the body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th>Default</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>isAwake</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="default">true</td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line448">line 448</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setBodyType"><span class="type-signature"></span>setBodyType<span class="signature">(type)</span></h3><div class="description"><p>Set the physics body type</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>type</code></td><td class="type"><span class="param-type">number</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line452">line 452</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setBullet"><span class="type-signature"></span>setBullet<span class="signature">(isBullet<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Should be like a bullet for continuous collision detection?</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th>Default</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>isBullet</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="default">true</td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line444">line 444</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setCenterOfMass"><span class="type-signature"></span>setCenterOfMass<span class="signature">(center)</span></h3><div class="description"><p>Set the center of mass of the body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>center</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line466">line 466</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setFilterData"><span class="type-signature"></span>setFilterData<span class="signature">(categoryBits<span class="signature-attributes">opt</span>, ignoreCategoryBits<span class="signature-attributes">opt</span>, groupIndex<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Set the collision filter data for this body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th>Default</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>categoryBits</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">0</td><td class="description last"></td></tr><tr><td class="name"><code>ignoreCategoryBits</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">0</td><td class="description last"></td></tr><tr><td class="name"><code>groupIndex</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">0</td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line498">line 498</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setFixedRotation"><span class="type-signature"></span>setFixedRotation<span class="signature">(isFixed<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Set whether the body can rotate</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th>Default</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>isFixed</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="default">true</td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line461">line 461</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setGravityScale"><span class="type-signature"></span>setGravityScale<span class="signature">(scale<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Sets the gravity scale</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th>Default</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>scale</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">1</td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line439">line 439</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setLinearDamping"><span class="type-signature"></span>setLinearDamping<span class="signature">(damping)</span></h3><div class="description"><p>Sets the linear damping</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>damping</code></td><td class="type"><span class="param-type">number</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line429">line 429</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setLinearVelocity"><span class="type-signature"></span>setLinearVelocity<span class="signature">(velocity)</span></h3><div class="description"><p>Sets the linear velocity</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>velocity</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line419">line 419</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setMass"><span class="type-signature"></span>setMass<span class="signature">(mass)</span></h3><div class="description"><p>Set the mass of the body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>mass</code></td><td class="type"><span class="param-type">number</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line470">line 470</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setMassData"><span class="type-signature"></span>setMassData<span class="signature">(localCenter<span class="signature-attributes">opt</span>, mass<span class="signature-attributes">opt</span>, momentOfInertia<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Set the mass data of the body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>localCenter</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr><tr><td class="name"><code>mass</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr><tr><td class="name"><code>momentOfInertia</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line484">line 484</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setMomentOfInertia"><span class="type-signature"></span>setMomentOfInertia<span class="signature">(momentOfInertia)</span></h3><div class="description"><p>Set the moment of inertia of the body</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>momentOfInertia</code></td><td class="type"><span class="param-type">number</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line474">line 474</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setPosition"><span class="type-signature"></span>setPosition<span class="signature">(pos)</span></h3><div class="description"><p>Sets the position</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>pos</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line409">line 409</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setSensor"><span class="type-signature"></span>setSensor<span class="signature">(isSensor<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Set if this body is a sensor</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th>Default</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>isSensor</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="default">true</td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line511">line 511</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setSleepingAllowed"><span class="type-signature"></span>setSleepingAllowed<span class="signature">(isAllowed<span class="signature-attributes">opt</span>)</span></h3><div class="description"><p>Set whether the body is allowed to sleep</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th>Attributes</th><th>Default</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>isAllowed</code></td><td class="type"><span class="param-type">boolean</span></td><td class="attributes">&lt;optional><br></td><td class="default">true</td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line456">line 456</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="setTransform"><span class="type-signature"></span>setTransform<span class="signature">(pos, angle)</span></h3><div class="description"><p>Sets the position and angle</p></div><div class="method-member-container flex flex-col w-100 overflow-auto mt-20"><strong>Parameters:</strong><table class="params"><thead><tr><th>Name</th><th>Type</th><th class="last">Description</th></tr></thead><tbody><tr><td class="name"><code>pos</code></td><td class="type"><span class="param-type">Vector2</span></td><td class="description last"></td></tr><tr><td class="name"><code>angle</code></td><td class="type"><span class="param-type">number</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line400">line 400</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="updatePhysics"><span class="type-signature"></span>updatePhysics<span class="signature">()</span></h3><div class="description"><p>Box2d objects updated with Box2d world step</p></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_box2d.js.html">plugins/box2d.js</a>, <a href="plugins_box2d.js.html#line90">line 90</a></li></ul></dd></div></dl></article></section><footer class="footer" id="PeOAagUepe"><div class="wrapper"><a href="https://github.com/KilledByAPixel/LittleJS">LittleJS - MIT License - Copyright 2021 Frank Force</a></div></footer></div></div></div><div class="search-container" id="PkfLWpAbet" style="display:none"><div class="wrapper" id="iCxFxjkHbP"><button class="icon-button search-close-button" id="VjLlGakifb" aria-label="close search"><svg><use xlink:href="#close-icon"></use></svg></button><div class="search-box-c"><svg><use xlink:href="#search-icon"></use></svg> <input type="text" id="vpcKVYIppa" class="search-input" placeholder="Search..." autofocus></div><div 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